Polyester/Plastic Two gray elephants with white ribbed velour ears, one lion with a curly boucle mane, and one majestic giraffe rotate around this charming musical mobile Plays nursery songs for 20 minutes, has an on/off switch and volume control Provides visual and auditory stimulation, helps promote brain development, and helps baby self-soothe Mobile sticker on the music box features a radiant sun The scrunchie, which covers the mobile arm, is tan velour Two gray elephants with white ribbed velour ears, one adorable lion with a curly boucle mane, and one majestic giraffe made of taupe velour rotate around a wooden ring on this charming musical mobile. The mobile plays nursery songs for 20 minutes, has an on/off switch, volume control, and easily attaches to most standard and mini-sized cribs. It plays Twinkle, Twinkle Little Star, Rock-a-Bye-Baby, and Brahms Lullaby and turns off automatically to preserve the battery life. Requires 3 AAA batteries not included.